42045879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43391}}^1$

素因数の和:43430

約数の個数: 16

約数和(自身を含む): 62484480

約数和(自身を除く): 20438601

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 43391, 130173, 737647, 824429, 2212941, 2473287, 14015293, 42045879]

約数ペア:

[(1, 42045879), (3, 14015293), (17, 2473287), (19, 2212941), (51, 824429), (57, 737647), (323, 130173), (969, 43391)]